PROTO Socket Set: 1/4 in Drive, 22 Piece, Metric/SAE
The PROTO Socket Set (SKU 60MK91, MPN J47322S) is a 22-piece SAE and Metric socket set with drive tools, featuring a 1/4 in drive. It includes standard sockets ranging from 5/32 in to 7/15 in and 4 mm to 10 mm…
SKU 3G-OTH-404230
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Product Description
The PROTO Socket Set (SKU 60MK91, MPN J47322S) is a 22-piece SAE and Metric socket set with drive tools, featuring a 1/4 in drive. It includes standard sockets ranging from 5/32 in to 7/15 in and 4 mm to 10 mm. Socket bits are not included.
Frequently Asked Questions
What is the PROTO J47322S socket set used for?
The PROTO J47322S 22-piece socket set is used for fastening and loosening nuts and bolts in automotive repair, industrial maintenance, and general mechanical work. It includes both SAE (5/32 in to 7/15 in) and metric (4 mm to 10 mm) standard sockets with a 1/4 in drive, suitable for light to medium-duty applications.
What are the specifications of the PROTO J47322S socket set?
The PROTO J47322S socket set has a 1/4 in drive and includes 22 standard sockets. SAE sizes range from 5/32 in to 7/15 in; metric sizes range from 4 mm to 10 mm. Socket bits are not included. The set is manufactured by PROTO under MPN J47322S and is designed for professional use.
Where to buy the PROTO J47322S socket set worldwide?
You can source the PROTO J47322S socket set worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine PROTO tools to industrial buyers internationally.
How to select the right PROTO socket set for your needs?
To select the right PROTO socket set, consider the drive size (1/4 in for light-duty), socket range (SAE and metric coverage), and whether you need deep sockets or socket bits. The J47322S includes standard sockets only; if you need bits, choose a set that includes them. Always match the drive to your ratchet or torque wrench.
Used in
Common applications for PROTOPROTO Products
3G Electric supplies PROTO sae & metric socket sets with drive tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








